57 lines
1.3 KiB
TypeScript
57 lines
1.3 KiB
TypeScript
import { IIRCLine } from '../types/irc.interfaces';
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function skipAndLine(line: string[]): string {
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let result = line.slice(1).join(' ');
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if (result.indexOf(':') === 0) {
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result = result.substring(1);
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}
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return result;
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}
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export function parse(rawline: string): IIRCLine {
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const final: IIRCLine = {
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user: {
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nickname: '',
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username: '',
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hostname: '',
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},
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command: '',
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arguments: [],
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trailing: '',
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raw: rawline,
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};
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const pass1 =
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rawline.indexOf(':') === 0
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? rawline.substring(1).split(' ')
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: rawline.split(' ');
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if (pass1[0] === 'PING' || pass1[0] === 'ERROR') {
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final.command = pass1[0];
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final.trailing = skipAndLine(pass1);
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return final;
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}
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if (pass1[0].indexOf('!') !== -1) {
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const nickuser = pass1[0].split('!');
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final.user.nickname = nickuser[0];
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const userhost = nickuser[1].split('@');
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final.user.username = userhost[0];
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final.user.hostname = userhost[1];
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} else {
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final.user.hostname = pass1[0];
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}
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final.command = pass1[1];
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const pass2 = pass1.slice(2).join(' ');
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if (pass2.indexOf(':') !== -1) {
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final.arguments = pass2.substring(0, pass2.indexOf(' :')).split(' ');
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final.trailing = pass2.substring(pass2.indexOf(':') + 1);
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} else {
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final.arguments = pass2.split(' ');
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}
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return final;
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}
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